56959875

素因数分解:

$3^3\times 5^3\times 7^1\times {\mathrm{2411}}^1$

素因数の和:2442

約数の個数: 64

約数和(自身を含む): 120407040

約数和(自身を除く): 63447165

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 105, 125, 135, 175, 189, 225, 315, 375, 525, 675, 875, 945, 1125, 1575, 2411, 2625, 3375, 4725, 7233, 7875, 12055, 16877, 21699, 23625, 36165, 50631, 60275, 65097, 84385, 108495, 151893, 180825, 253155, 301375, 325485, 421925, 455679, 542475, 759465, 904125, 1265775, 1627425, 2109625, 2278395, 2712375, 3797325, 6328875, 8137125, 11391975, 18986625, 56959875]

約数ペア:

[(1, 56959875), (3, 18986625), (5, 11391975), (7, 8137125), (9, 6328875), (15, 3797325), (21, 2712375), (25, 2278395), (27, 2109625), (35, 1627425), (45, 1265775), (63, 904125), (75, 759465), (105, 542475), (125, 455679), (135, 421925), (175, 325485), (189, 301375), (225, 253155), (315, 180825), (375, 151893), (525, 108495), (675, 84385), (875, 65097), (945, 60275), (1125, 50631), (1575, 36165), (2411, 23625), (2625, 21699), (3375, 16877), (4725, 12055), (7233, 7875)]